Guardian: South Sudan - Diary of a crisis

"I was phoned by Médecins Sans Frontières's emergency desk on the weekend before Christmas. The fighting in South Sudan had broken out a few days before, and I was asked if I'd take in an emergency team to get some extra surgical capacity into the areas where the fighting was really intense. We left the next day."

MSF surgeon Paul McMaster writes about his experiences in South Sudan. Continue reading on the Guardian site.